/*
 * Copyright (c) 2020, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.wso2.carbon.apimgt.impl.kmclient;

import feign.Response;
import feign.codec.ErrorDecoder;

import static feign.FeignException.errorStatus;

public class KMClientErrorDecoder implements ErrorDecoder {

    @Override
    public Exception decode(String methodKey, Response response) {
        if (response.status() >= 400 && response.status() <= 499) {
            return new KeyManagerClientException(response.status(), response.reason());
        }
        if (response.status() >= 500 && response.status() <= 599) {
            return new KeyManagerClientException(response.status(), response.reason());
        }
        return errorStatus(methodKey, response);
    }
}
